| 1 (486) | Institute of Electrical and Electronics Engineers, USA | USA |  |
| 2 (605) | Organisation for Economic Co-operation and Development | FRA | |
| 3 (862) | National Bureau of Economic Research | USA | |
| 4 (865) | RAND Corp | USA | |
| 5 (875) | International Monetary Fund | USA | |
| 6 (1000) | Brookings Institution | USA | |
| 7 (1022) | Carnegie Institution for Science * | USA | |
| 8 (1097) | Istituto Italiano di Tecnologia | ITA | |
| 8 (1097) | Woods Hole Oceanographic Institution | USA | |
| 10 (1354) | Educational Testing Service | USA | |
| 11 (1494) | American Association for the Advancement of Science | USA | |
| 12 (1502) | Bill and Melinda Gates Foundation | USA | |
| 13 (1844) | Institut Zur Zukunft der Arbeit | DEU | |
| 14 (1872) | Universities Space Research Association | USA | |
| 15 (1883) | Perimeter Institute for Theoretical Physics | CAN | |
| 16 (1979) | Santa Fe Institute | USA | |
| 17 (2070) | Southwest Research Institute | USA | |
| 18 (2089) | Wildlife Conservation Society USA | USA | |
| 19 (2113) | Institute for Advanced Study | USA | |
| 20 (2196) | SRI International | USA | |
| 21 (2211) | California Academy of Sciences | USA | |
| 21 (2211) | Swiss Institute of Bioinformatics | CHE | |
| 23 (2237) | Zoological Society of London | GBR | |
| 24 (2355) | SETI Institute | USA | |
| 25 (2556) | Marine Biological Laboratory | USA | |
| 26 (2733) | Fondazione Bruno Kessler | ITA | |
| 27 (2749) | CESifo Group | DEU | |
| 28 (2797) | Australian Museum | AUS | |
| 29 (2843) | UNICEF USA | USA | |
| 30 (2986) | Centre for Economic Policy Research | GBR | |
| 31 (3007) | Louisiana State University Agricultural Center | USA | |
| 32 (3169) | Kavli Institute for Particle Astrophysics and Cosmology | USA | |
| 33 (3252) | Observatorio Europeo Austral * | CHL | |
| 34 (3283) | Museum fur Naturkunde Berlin | DEU | |
| 35 (3316) | Battelle Memorial Institute | USA | |
| 36 (3345) | Desert Research Institute, Reno | USA | |
| 37 (3457) | Frankfurt Institute for Advanced Studies | DEU | |
| 38 (3594) | Monterey Bay Aquarium Research Institute | USA | |
| 39 (3740) | ITER Organization | FRA | |
| 40 (3786) | Planetary Science Institute | USA | |
| 41 (3813) | Ontario Institute for Cancer Research | CAN | |
| 42 (3847) | Minatec Campus d'Innovation en Micro et Nanotechnologies | FRA | |
| 43 (3897) | Electric Power Research Institute | USA | |
| 44 (4006) | Canadian Blood Services | CAN | |
| 44 (4006) | National Institute of Chemical Physics and Biophysics | EST | |
| 46 (4070) | National Institute for Basic Biology | JPN | |
| 47 (4128) | Program for Appropriate Technology in Health USA | USA | |
| 47 (4128) | Regenstrief Institute | USA | |
| 47 (4128) | Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH | DEU | |
| 50 (4238) | Centro Internacional de Agricultura Tropical, Colombia | COL | |
| 50 (4238) | Canadian Medical Association | CAN | |
| 52 (4296) | Barwon Health | AUS | |
| 53 (4424) | Fundacao Champalimaud | PRT | |
| 53 (4424) | Space Science Institute | USA | |
| 55 (4706) | Dublin Institute For Advanced Studies | IRL | |
| 55 (4706) | Donald Danforth Plant Science Center | USA | |
| 55 (4706) | Central Research Institute of Electrical Power Industry | JPN | |
| 58 (4767) | Heidelberger Institut fur Theoretische Studien | DEU | |
| 58 (4767) | The EARLY Program Mind Research Network | USA | |
| 60 (5050) | Boyce Thompson Institute for Plant Research | USA | |
| 61 (5344) | Instituto de Ecologia y Biodiversidad | CHL | |
| 62 (6172) | Paul Drude Institut fur Festkorperelektronik | DEU | |
| 63 (6241) | National Institute of Aerospace | USA | |
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